"David was extremely valuable in helping build a first iteration of our iOS/watchOS application. He is a very motivated and talented software engineer who you can trust to complete assignments with limited supervision. Beyond his role as a software engineer, David is just a very good teammate. He is enjoyable to work with and is constantly thinking about how to improve the product that we are creating and the processes that we use. I would strongly recommend hiring David to your team."

"I worked on a blockchain project with David and he was an excellent addition to our technical team. He is professional, always on time, and exhibits the best qualities of a team player - willingness to listen, learn, and contribute. The project involved creating smart contracts using Solidity on the Ethereum blockchain, using the ERC-721 token standard, to allow the minting and transferring of NFTs. David developed, tested, and deployed the smart contract using the latest standards, libraries, and tools. He would be a great addition to any technical team."

"I strongly recommend David to startups looking for a reliable iOS programmer to help them build their product. David is both a strong iOS developer and a versatile team player. He thoroughly tackles programming assignments on time and reports back to the team with great communication skills. He is personable, trustworthy, and has a knack for understanding all aspects of a given project."

"I hired David to oversee the entire process for getting my iOS app listed on the App Store and coded using Swift. David was also responsible for managing 2 other developers on the project as well as maintaining relationships with graphic designers & integrating 3rd party APIs. David made this process extremely smooth and easy and I would highly recommend him for any similar projects. This project would not have been possible without him."